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ISC BIND: three vulnerabilities
Synthesis of the vulnerability
An attacker can use several vulnerabilities of ISC BIND.
Impacted products: Debian, Fedora, HP-UX, BIND, Juniper J-Series, Junos OS, SRX-Series, openSUSE Leap, Solaris, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Creation date: 13/04/2017.
Identifiers: bulletinjul2018, CERTFR-2017-AVI-112, CVE-2017-3136, CVE-2017-3137, CVE-2017-3138, DLA-957-1, DSA-3854-1, FEDORA-2017-0a876b0ba5, FEDORA-2017-44e494db1e, FEDORA-2017-edce28f24b, FEDORA-2017-ee4b0f53cb, HPESBUX03747, JSA10809, JSA10810, JSA10811, JSA10813, JSA10814, JSA10816, JSA10817, JSA10818, JSA10820, JSA10821, JSA10822, JSA10825, JSA10875, openSUSE-SU-2017:1063-1, RHSA-2017:1095-01, RHSA-2017:1105-01, RHSA-2017:1582-01, RHSA-2017:1583-01, SSA:2017-103-01, SUSE-SU-2017:0998-1, SUSE-SU-2017:0999-1, SUSE-SU-2017:1027-1, USN-3259-1, VIGILANCE-VUL-22445.
Description of the vulnerability
Several vulnerabilities were announced in ISC BIND.
An attacker can force an assertion error via DNS64 break-dnssec, in order to trigger a denial of service. [severity:3/4; CVE-2017-3136]
An attacker can trigger a fatal error via CNAME Response Ordering, in order to trigger a denial of service. [severity:3/4; CVE-2017-3137]
An attacker can force an assertion error via Null Command String, in order to trigger a denial of service. [severity:2/4; CVE-2017-3138]
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